package main

import (
	"fmt"
	"runtime"
	"os"
)

func main(){
	// var goos string		= runtime.GOOS
	goos := runtime.GOOS // also make sense
	fmt.Printf("Ths operating system is : %s\n", goos)
	// path :=	os.Getenv("PATH")
	var path string		= os.Getenv("PATH") //  alse make sense 
	fmt.Printf("Path is %s\n", path)
}
